• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A dispenser for the application of pheromones contains the pheromone enclosed in a plastic film with a wall thickness of 20 to 100 mu m. The pheromone is expediently attached to a porous carrier. The dispenser allows a uniform release of active substance over a period of at least four weeks. The dispenser is used for controlling bark beetles.
    公开号:SU984393A3
    申请号:SU792789507
    申请日:1979-07-20
    公开日:1982-12-23
    发明作者:Каут Ганс-Герберт；Людвиг Дарскус Рольф
    申请人:Целамерк Гмбх Унд Ко Кг (Фирма)；
    IPC主号:
    专利说明:

    (54) LITTLE FOR BARRIERS OF FIR
    BACKGROUND OF THE INVENTION The invention relates to the control of beetles, in particular to bait for bark beetles of spruce.
    A known pest bait containing a pheromone enclosed in an apertured capsule of polyethylene 1.
    Also known is the bait for spruce bark beetles, containing a pheromone consisting of (5) -cis-verbenol and 2-methyl-3-buten-2-ol in a ratio of 1: 10-1: 30 enclosed in a polyethylene package 2.
    However, the known baits are characterized by insufficient ejection efficiency: the pheromone is unevenly excreted and relatively quickly consumed.
    The purpose of the invention is to increase the efficiency of lure.
    This goal is achieved in that the bait for spruce bark beetles contains a pheromone consisting of (8) -cis-verbenol and 2-methyl-3-butene-2-ol in a js ratio of 1: 10-1: 30 enclosed in a polyethylene package. , with the pheromone deposited on a spongy cloth and enclosed in a plastic film with a wall thickness of 20-100 microns.
    The invention is illustrated by examples, which are carried out at an average temperature of 21.2-21.3 ° C and an average relative humidity of 6767, 4%.
    PR, and me R 1. The toothed cloth measuring 6x4 cm and 4 mm thick is impregnated with a mixture of 100 mg of (5) -cis-verbenol and 1900 mg of 2-methyl-3-butene-2-ol and sealed in plastic wrap with a wall thickness of 50 microns in the form of a hose having a length of 9 cm and a diameter of 5.5 cm. In this case, one weld is located at a distance of 1.5 cm from the other end of the hose, thereby forming an overlay for securing the preparation.
    4 preparations were fixed at a distance of 50 cm on a 2 m long spruce trunk treated with the insecticidal agent Lindane. After the fermon consumption of 2000 mg (after 56 days), 6,729 dead bark beetles ate on the trunk,
    权利要求:
    Claims (2)
    [1]
    EXAMPLE 2 Example 1 is repeated with the difference that the pheromone is enclosed in a polyethylene film with a wall thickness of 20 µm, e, in the form of a hose having a length of 9 cm and a diameter of 5.5 cm. In this case, after consuming pheromone 2000 mg ( after 62 days) there are 6,708 measures on the trunk, and your bark beetles ate. Froze Example 1 is repeated with the difference that the pheromone components are used in a quantitative ratio: 10, 1:30 and instead of a polyethylene film, a plastic film in the form of a hose 10 cm long, 6 cm wide and 50 μm thick is used as a hose . At the same time, after pheromone consumption of 2000 mg (after 53 days) at a ratio of 1:10 and (after 61 days) at a ratio of 1:30, 6692 and 6736, respectively, dead bark beetles ate on the trunk, for example. ). Example 1 is repeated with the difference that. The pheromone is enclosed in a polyethylene capsule 9 cm long and 5.5 cm in diameter, equipped with a 50 ° version located at a uniform distance around the capsule's circumference. At the same time, after 35 days, 38 mg of (5) -cis-verbenol and 720 mg of 2-methyl-3-butene-2-ol. After the end of the experiment (after 56 days), 6,726 dead bark beetles of the spruce were found on the trunk. The capsule contains another 2.9 mg of (8) -cis-verbenol and 38.6 mg of 2-methyl-3-6 -utene-2-ol. Thus, the consumption of feroron is 2,716.5 mg. In comparative examples II, III, the substantiation of the materiality of the thickness of the polyethylene film is given. Example II, comparative. Example 1 is repeated with the difference that the pheromone is enclosed in a polyethylene film in the form of a hose with a wall thickness of 15 µm, having a length of 9 cm and a diameter of 5.5 cm. The experiment is stopped after 37 days in connection with the pheromone pafer. Example III, comparative. Example 1 is repeated with the difference that the pheromone is enclosed in a polyethylene film in the form of a hose with a wall thickness of 110 µm, having a length of 9 cm and a diameter of 5.5 cm. In this case, after the consumption of pheromone (after 62 days), there are 6704 dead bark beetle ate. A comparison of the results of comparative example II with the results of comparative example 1 suggests that when using a polyethylene film 20 µm thick, the pheromone is practically not economized, and a comparison of the results of comparative example III with the results of example 3 shows that the use of polyethylene film thick 7,100 µm is not leads to increased positive effect. Claims The bait for spruce bark beetles, containing a pheromone consisting of (5) -cis-verbenol and 2-methyl-3-butene-2-ol in the ratio of 1: 10-1: 30, is enclosed: in a polyethylene package, In order to increase the efficiency of baiting, the pheromone is applied on a spongy cloth and enclosed in a polyethylene film with a wall thickness of 20-100 microns. Sources of information taken into account when examining 1.Sap, Entomologist 107,979.988 ,, 1975.
    [2]
    2. Forward Germany 2800479, cl. А 01 N 23/00, 07.20.78.
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    同族专利:
    公开号 | 公开日
    JPS5519276A|1980-02-09|
    FI792274A|1980-01-23|
    FI64492B|1983-08-31|
    ATA475779A|1982-09-15|
    DD144856A5|1980-11-12|
    DE2832248A1|1980-01-31|
    SE7906258L|1980-01-23|
    CH642230A5|1984-04-13|
    FR2431254A1|1980-02-15|
    AT370584B|1983-04-11|
    PL120659B1|1982-03-31|
    SE446936B|1986-10-20|
    NO792405L|1980-01-23|
    NO150302B|1984-06-18|
    CS213311B2|1982-04-09|
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    PL217278A1|1980-05-05|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    AR220507A1|1975-09-26|1980-11-14|Albany Int Corp|DEVICE TO SPREAD A VAPORIZABLE MATERIAL BY DIFFUSION OF STEAM, IN A DEFAULT PROPORTION|
    NO138235C|1977-01-13|1978-08-02|Borregaard Ind|PREPARATION FOR ATTRACTION OF SPRINE BARKET BEETLES|DE2945655A1|1979-11-12|1981-05-21|Celamerck Gmbh & Co Kg, 6507 Ingelheim|DEVICE FOR THE DELIVERY OF PHERMONES|
    IT1194595B|1979-11-29|1988-09-22|Montedison Spa|SOLID FORMULATIONS CONTAINING FERORMONES|
    IT1129711B|1980-01-23|1986-06-11|Montedison Spa|SOLID FORMULATIONS CONTAINING FERORMONES|
    GB2150834B|1983-10-08|1988-03-23|Fumakilla Ltd|Pest control sheet and device for indicating the termination of its effectiveness|
    JPS6320476B2|1982-11-15|1988-04-27|Nitto Electric Ind Co|
    NZ206613A|1982-12-20|1987-01-23|B J Morrison|Making pesticidal sheets|
    DE3430211A1|1984-08-17|1986-02-27|Celamerck Gmbh & Co Kg, 6507 Ingelheim|INSECT LURE|
    DE3543297C2|1984-12-10|1994-10-27|Shell Int Research|Process for controlling bark beetles|
    DE3541467A1|1985-11-23|1987-05-27|Celamerck Gmbh & Co Kg|Insect attractant|
    JPH0232246B2|1986-02-05|1990-07-19|Shinetsu Chem Ind Co|
    DE3628091A1|1986-08-19|1988-02-25|Basf Ag|AGENTS, ESPECIALLY FOR THE DISTRIBUTION OF PHEROMONES|
    GB8906382D0|1989-03-20|1989-05-04|Univ Southampton|Pheromone baits for social insects|
    DE3927243A1|1989-08-18|1991-02-21|Basf Ag|DEVICE FOR COMBATING BORK BEETLES, IN PARTICULAR THE BOOK PRINTER|
    DE4343337A1|1993-12-18|1995-06-22|Ulrich Wilhelm|Device for retaining bait for bark beetles|
    DE102004048579A1|2004-10-04|2006-04-13|Contitech Elastomer-Beschichtungen Gmbh|Material as a pheromone dispenser for attracting in particular spruce bark beetles using a carrier material|
    JP4719851B2|2005-02-18|2011-07-06|独立行政法人森林総合研究所|Oak oyster beetle assemblage pheromone, Oak moth beetle attractant and pheromone trap containing the pheromone|
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    EP2384111A1|2008-12-30|2011-11-09|Basf Se|Pheromone dispenser|
    US9173389B2|2010-11-18|2015-11-03|Auburn University|Systems and methods to deliver and maintain volatile compounds|
    US9185897B2|2010-11-18|2015-11-17|Auburn University|Methods to deliver and maintain volatile compounds|
    US20120126024A1|2010-11-18|2012-05-24|Boyd Maurice M|Methods and systems to deliver volatile compounds|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE19782832248|DE2832248A1|1978-07-22|1978-07-22|DISPENSER FOR THE APPLICATION OF PHEROMONES|
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